Reliable 2-channel analog voltage output module 1734‑OE2V for POINT I/O systems
The 1734‑OE2V is a POINT I/O analog output module manufactured by Allen‑Bradley. It provides 2 single-ended, non‑isolated voltage outputs configurable for 0‑10 V or ±10 V signal ranges, with a resolution of 14 bits. It operates on a 24 V DC supply, draws up to 75 mA from the POINTBus, and has a maximum power dissipation of 1.0 W. The module is ruggedly designed for industrial environments, supports standard wiring bases, and provides precise analog control capability in distributed I/O setups.
Technical specifications
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Module type: Analog output (voltage)
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Number of outputs: 2 (single-ended, non-isolated)
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Output voltage range: 0‑10 V DC or ±10 V (user-configurable)
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Resolution: 14 bits (13 + sign)
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Minimum load current: ~3 mA per channel
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POINTBus current: 75 mA @ 5 V DC
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Power dissipation: up to 1.0 W
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Isolation: 50 V continuous (tested to 2200 V DC for 60 s)
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Supply voltage: 24 V DC (nominal)
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Supply voltage range: 10–28.8 V DC
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Typical supply current: 35 mA (including outputs)
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Operating temperature: –20 °C to +55 °C
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Storage temperature: –40 °C to +85 °C
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Relative humidity: 5–95% non-condensing
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Shock: 30 g (operating), 50 g (non-operating)
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Vibration resistance: 5 g (10–500 Hz)
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Dimensions: ~56 × 12 × 75.5 mm
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Weight: ~36 g
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Mounting: DIN-rail via compatible base (e.g. 1734‑TB, TBS, TOP, TOPS)
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Wire size: 0.25 to 2.5 mm² copper, solid or stranded, insulation rated 75 °C or higher
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Terminal torque: ~0.6 N·m
Key advantages
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Provides precise analog control with dual voltage outputs
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Flexible configuration of 0–10 V or ±10 V ranges
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High resolution (14-bit) for fine signal adjustments
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Low power consumption and compact design
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Compatible with POINT I/O architecture
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Rugged industrial specifications (shock, vibration, temperature)
Application and use cases of 1734‑OE2V
Ideal for controlling proportional devices such as valves, VFD analog inputs, servo drives, or any system requiring analog voltage signals in distributed I/O environments. Commonly used in packaging, process control, motion control, and modular automation systems.
About the manufacturer
Allen‑Bradley, part of Rockwell Automation, is a trusted brand in industrial automation. The POINT I/O family offers modular, scalable I/O modules for flexible system design. The 1734‑OE2V module enables precise analog voltage output functionality within this modular platform.